Add better logging for power init so that CONFIG_LOG_ERROR_RETURN can be enabled.
Signed-off-by: Simon Glass sjg@chromium.org Reviewed-by: Quentin Schulz quentin.schulz@cherry.de ---
(no changes since v2)
Changes in v2: - Remove the superfluous if() and drop the debug() as well
board/google/veyron/veyron.c | 30 ++++++++++++------------------ 1 file changed, 12 insertions(+), 18 deletions(-)
diff --git a/board/google/veyron/veyron.c b/board/google/veyron/veyron.c index 32dbcdc4d10..6d4c9debdee 100644 --- a/board/google/veyron/veyron.c +++ b/board/google/veyron/veyron.c @@ -29,44 +29,38 @@ static int veyron_init(void) int ret;
ret = regulator_get_by_platname("vdd_arm", &dev); - if (ret) { - debug("Cannot set regulator name\n"); - return ret; - } + if (ret) + return log_msg_ret("vdd", ret);
/* Slowly raise to max CPU voltage to prevent overshoot */ ret = regulator_set_value(dev, 1200000); if (ret) - return ret; + return log_msg_ret("s12", ret); udelay(175); /* Must wait for voltage to stabilize, 2mV/us */ ret = regulator_set_value(dev, 1400000); if (ret) - return ret; + return log_msg_ret("s14", ret); udelay(100); /* Must wait for voltage to stabilize, 2mV/us */
ret = rockchip_get_clk(&clk.dev); if (ret) - return ret; + return log_msg_ret("clk", ret); clk.id = PLL_APLL; ret = clk_set_rate(&clk, 1800000000); if (IS_ERR_VALUE(ret)) - return ret; + return log_msg_ret("s18", ret);
ret = regulator_get_by_platname("vcc33_sd", &dev); - if (ret) { - debug("Cannot get regulator name\n"); - return ret; - } + if (ret) + return log_msg_ret("vcc", ret);
ret = regulator_set_value(dev, 3300000); if (ret) - return ret; + return log_msg_ret("s33", ret);
ret = regulators_enable_boot_on(false); - if (ret) { - debug("%s: Cannot enable boot on regulators\n", __func__); - return ret; - } + if (ret) + return log_msg_ret("boo", ret);
return 0; } @@ -81,7 +75,7 @@ int board_early_init_r(void) if (!fdt_node_check_compatible(gd->fdt_blob, 0, "google,veyron")) { ret = veyron_init(); if (ret) - return ret; + return log_msg_ret("vey", ret); } #endif /*